Rock Spring Water Co, PA
No lead results on file with EPA
Latest 90th-percentile lead: no result on file. The federal action level is 15 ppb today and drops to 10 ppb in Nov 2027; EPA's health goal is 0. EPA's database has no Lead and Copper Rule results for this system. Without them there is nothing to go on, so a tap test is the only way to know.
Who runs the water here
Rock Spring Water Co serves about 1,212 people through 451 service connections, which makes it a small system under EPA's size classes. It is privately owned and draws groundwater, in Centre County, Pennsylvania. EPA system ID: PA4140085; phone on file: 814-231-2911. Call that number and ask whether your address has a lead, galvanized or unknown service line.
Nearby utilities
42 other systems share Centre County. If you are unsure which one supplies your house, the name on your water bill decides it.
| System | People | Latest lead |
|---|---|---|
| State College Boro Water Auth | 72,000 | 3.7 ppb |
| Penn State Univ | 37,000 | 10.8 ppb |
| Paw Philipsburg | 20,865 | 0 (not detected) |
| Bellefonte Borough Water Auth | 9,500 | 4.62 ppb |
| College Twp Water Authority | 6,000 | 2.4 ppb |
| Mountaintop Reg Water Auth | 3,456 | 0 (not detected) |
| Spring Twp Water Authority | 3,300 | 2.9 ppb |
| Walker Twp Water Assn | 3,250 | - |
| State Corr Inst Benner Twp | 2,850 | 2.69 ppb |
| Milesburg Borough Water Auth | 2,750 | - |
Next steps for Pennsylvania Furnace, PA
Test your own tap with a certified lab first-draw sample; Pennsylvania Furnace, PA may offer free or low-cost kits through the utility. If your own line is lead, replacing the private side runs about $1,200-$12,300 (EPA average about $4,700). Ask Rock Spring Water Co whether it covers that cost before hiring anyone - many utilities now do.
These figures describe homes the utility sampled, not your tap. Only your service line record or a test of your own water answers the question for your house. Why sampled homes are the worst-case ones is in the guide to reading the number. Systems that went over once often dip back under; here is what that means.